Geography, 28.01.2021 22:00 minmaddiee

Scientists study systems that have different scales of size. Which is the smallest system of the choices below?
A. study of sun and moon movements to predict tides
B. study of blood samples to learn about an unknown disease
C. study of exoplanets to examine the origins of the solar system
D. study of air and water conditions to find the causes of hurricanes

Answers: 2

Show answers

Other questions on the subject: Geography

Geography, 22.06.2019 03:30, jack487

What does a movement along the demand curve show

Answers: 1

continue

Geography, 22.06.2019 08:50, autumnlyons69

Eastern europe’s population growth can be attributed to these factors. select all that apply migration

Answers: 2

continue

Geography, 23.06.2019 18:50, owenwernert

The us and canadian governments are doing all of the following to combat environmental problems except a. encouraging the use of public transportation b. enacting clean water policies c. requiring emissions testing d. limiting animal populations in some regions

Answers: 1

continue

Geography, 24.06.2019 02:00, miyah1199

Which force of change to earth is caused by the movement of tectonic plates? a. erosion b. pollution c. earthquake d. wind i need and it’s 35 points so can someone plz me

Answers: 2

continue

You know the right answer?

Scientists study systems that have different scales of size. Which is the smallest system of the ch...